org.globus.cog.gridshell.getopt.app
Class StorableImpl

java.lang.Object
  org.globus.cog.gridshell.getopt.app.StorableImpl

All Implemented Interfaces:

Storable

Direct Known Subclasses:

ArgumentImpl, OptionImpl

public class StorableImpl

extends Object

implements Storable

An implemenation of Storable

Constructor Summary

StorableImpl(String description, Class type, boolean isRequired, Object defaultValue)
A Constructor for a Storable

Method Summary

String	getDescription() Returns the description
Class	getType() Returns the type
static Map	getValidators() Returns an immutable mapping of validators
Object	getValue() Returns the value based upon the validator associated with this type
boolean	isRequired() Tells if this is required or not
boolean	isSet() Sees if this is set to non-null and not FALSE
static void	resetDefaultValidators() Remove all validators and then sets the default validators, synchronized on validators
static void	setValidator(Class type, Validator validator) Adds a validator
void	setValue(Object value) Sets the value, if it is a String it reuses the validator associated with this type
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StorableImpl

public StorableImpl(String description,
                    Class type,
                    boolean isRequired,
                    Object defaultValue)

A Constructor for a Storable

Parameters:

description - - the description

type - - The type of this storable

isRequired - - Is this storable requried

defaultValue - - A default value for the storable

Method Detail

resetDefaultValidators

public static void resetDefaultValidators()

Remove all validators and then sets the default validators, synchronized on validators

setValidator

public static void setValidator(Class type,
                                Validator validator)

Adds a validator

Parameters:

type - - the type identified by a class that will be validated

validator - - the validator for the class, if it is null removes a validator for this class

getValidators

public static Map getValidators()

Returns an immutable mapping of validators

Returns:

getDescription

public String getDescription()

Description copied from interface: Storable

Returns the description

Specified by:

getDescription in interface Storable

Returns:

getType

public Class getType()

Description copied from interface: Storable

Returns the type

Specified by:

getType in interface Storable

Returns:

getValue

public Object getValue()

Description copied from interface: Storable

Returns the value based upon the validator associated with this type

Specified by:

getValue in interface Storable

Returns:

isRequired

public boolean isRequired()

Description copied from interface: Storable

Tells if this is required or not

Specified by:

isRequired in interface Storable

Returns:

isSet

public boolean isSet()

Description copied from interface: Storable

Sees if this is set to non-null and not FALSE

Specified by:

isSet in interface Storable

Returns:

setValue

public void setValue(Object value)

Description copied from interface: Storable

Sets the value, if it is a String it reuses the validator associated with this type

Specified by:

setValue in interface Storable

Parameters:

value -

toString

public String toString()